H3C Technologies H3C Intelligent Management Center - Manual (Page 325)

311
Figure 258 .NET Memory area layout
.NET Memory area fields:
• CPU usage in GC trend graph—Shows the CPU usage trend of GC over the selected time period in
a line graph. Point to a spot in the curve to view the CPU usage of GC at the specific time point. By
default, the graph shows the last 1 hour data. To change the report period, click the Last 1 Hour
icon
on the upper right of the graph, and then select an icon from the list. Available options
include Last 6 Hours , Today , Yesterday , This Week , This Month , and This Year .
• Attribute/Value—Monitor index name and data.
{
CPU Usage in GC—CPU usage of GC in the last polling interval. Heap Memory—Heap
memory size in the last polling interval.
{
Set Threshold—Click the Set Threshold icon to set alarm thresholds for the heap memory
size. The heap memory size data is highlighted in orange when it reaches the level-1 threshold,
and is highlighted in red when it reaches the level-2 threshold. Use the global thresholds or
custom thresholds. For information about setting the thresholds, see " 6 Configuration
management ."
{
History Record—Click the History Record icon to for a monitor index to view the history
graph of CPU usage in GC trend or heap memory trend. Authorized users can view the statistics
over the last 1 hour, last 6 hours, today, yesterday, this week, this month, and this year by
clicking the corresponding icons on the upper right of the graph.
.NET Thread
The .NET Thread area layout is shown in Figure 259 .
The .NET server manages all the physical and logical threads created by itself. Physical threads
correspond to actual threads in the operating system.